Find the exact fault
Search codes, exception names, descriptions, stack fragments, language metadata, and error family terms through the bundled SQLite FTS index.
Offline-first developer reference
Every diagnostic.
One clear path forward.
Search compiler errors, runtime exceptions, configuration failures, and GPU faults with their root cause, minimal trigger, hardened repair, and source provenance in one local application.
LexiconError v1.0.0 is available for Windows x64. Native macOS and Linux builds follow the same Tauri codebase.
16,474diagnostic records
44languages
45tools and runtimes
0required network calls
See the repair
Read the failure condition beside a corrected implementation, plus curated context, version boundaries, and conceptual equivalents.
Keep the data local
Search, detection, contributions, and portable backups run on-device. Snippets are never executed and pasted diagnostics are never uploaded.
Live catalog preview
Search a small local sample
This public preview is a redacted 80-record slice. The desktop application contains the complete offline catalog.
Select a diagnostic to inspect its root cause and repair.
Native desktop release / v1.0.0
Use it without Hugging Face, cloud sync, or an account.
GitHub Releases publish the Windows installer, MSI, portable SQLite reference index, checksums, and human-readable release notes. The application is fully functional after installation.
Data and provenance
Openly inspectable, carefully scoped.
Source-aware
Every published record retains source metadata. Registry imports remain visibly marked Needs Review until editorially verified.
Portable
JSONL, CSV, JSON, and SQLite exports let you use the catalog in local tools and reproducible workflows.
Hugging Face ready
The Dataset card, notices, hashes, and a static Space are maintained in the source repository for traceable publication.